Westermo RFI-219-T3G-EX Managed Ethernet Switch

  • EX approved Industrial Routing Switch
  • 16 x 10/100 Mbit/s, Ethernet TX, RJ-45
  • 3 x 10/100/1000 Mbit/s, Ethernet TX, RJ-45


RedFox EX is a high performance layer 3 industrial Ethernet switch designed for high network traffic applications in EX environments. RedFox EX is independently tested for IECEx and ATEX by Baseefa. This makes RedFox EX perfect for hazardous area applications in any part of the world. Various port configurations are available that can be further customised with SFP transceivers. RedFox EX is powered by the Westermo WeOS network operating system.

The RedFox EX is designed for use in heavy duty industrial applications in its robust aluminium housing. Its wide power range and I/O fault contact make it ideal for easy installation and monitoring in industrial applications. Only industrial grade components are used which gives the RedFox EX an MTBF of 303,000 hours and ensures a long service life. A wide operating temperature range –40 to +70 °C (–40 to +158 °F) can be achieved with no moving parts or cooling holes in the case. RedFox EX has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside application.

WeOS has been developed by Westermo to allow us to offer cross platform and future proof solutions. WeOS can deliver unique IP security functionality for this class of product, for instance a Multiport DMZ can be constructed by utilising the internal port based firewall function. Remote secure access to a network can be provided using encrypted VPNs.

For more WeOS functionality please see the WeOS datasheet.

You can place an order for the Westermo RFI-219-T3G-EX Managed Ethernet Switch, which is applicable in the Railway Transportation industry, online via one of our Middle East branches (Dubai/ Oman/Saudi Arabia) and get it delivered at a low cost at a specific time.


Number of ports 19 Ports
10/100Mb RJ45 (Megabit) Ports : 16 Ports
10/100/1000Mb RJ45 (Gigabit) Ports : 3 Ports
100Mb Fiber optic multi mode (Megabit) Ports
100Mb Fiber optic single mode (Megabit) Ports
1000Mb SFP Fiber optic (Gigabit) Ports
10/100Mb (Megabit) POE Prots
100Mb SFP Fiber optic (Megabit) Ports
10/100/1000Mb (Gigabit) POE Ports
M12 port
Serial port
USB : 1 USB 2.0 port and 1 Console Micro-B port
Other ports : 4 digital input and output ports
Features and capabilities
LED Indicators
LED Per Port
Power Requirements
Maximum power consumption -
Power Consumption (Output Adapter) 20V DC, 0.43A or 48V DC, 0.19A
Power Input Plugin ( Redundant ) -
Fan / Fanless
MTBF 379,000 hour
Switch specifications
Most forwarding speed -
Network working layers Layer 3
Switch type Managed
Port Aggregation -
Physical Characteristics
Dimensions 175x100x122mm
Housing Aluminium
Installation Din-rail
Operating Temperature -40 to 70 ° C
Operation Humidity 5% to 95% RH
Standards and Certifications EN 50121-4, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, UL/IEC/EN 60950-1, IP40
Storage Humidity 5% to 95% RH
Storage Temperature -50 to 85 ° C
Weight 2.2kg
Standards and protocols
Protocols and work standards DNV ,GL, DNV ,GL, IECEx IEC 60079-15, IECEx IEC 60079-28, ATEX EN 60079-15, ATEX EN 60079-28
Protocols and management standards -
Package Checklist
Hardware installation guide
Power adapter
Power cable